A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6220-01-280-5353
NSN 6135-01-400-2947
NSN 6650-01-255-1643
NSN 6150-01-442-4361
NSN 6150-01-540-4970
NSN 5999-01-479-1673
NSN 6135-00-563-7711
NSN 6110-01-650-0183
NSN 5998-00-456-8874
NSN 2925-01-646-9112
NSN 6105-00-792-3139
NSN 6145-01-126-4158